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January 31, 2015

January 31, 2015

Posted by **Richard** on Wednesday, April 7, 2010 at 10:04pm.

The answer I received is: 7:03am, is that correct?

- Math -
**Reiny**, Thursday, April 8, 2010 at 12:14amlet the time between 6:37 and the time B catches A be t hours

distance covered by A is (t + 12/60)(60)

distance covered by B is 80t

but they went the same distance, so ...

80t = 60(t + 1/5)

80t = 60t + 12

20t = 12

t = 3/5 hour of 36 minutes

so 36 min after 6:37 is 7:13

- Math -
**Richard**, Thursday, April 8, 2010 at 11:09amThank you for the help.

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